removed not needed demo-ble.c
removed not needed demo-ble.c

christopherdro/bleno,christopherdro/bleno,noahchense/bleno,noahchense/bleno,christopherdro/bleno,bradfol/bleno,robotastic/bleno,cowboyhackr/bleno,yangchengwork/bleno,sandeepmistry/bleno,bradfol/bleno,yangchengwork/bleno,cowboyhackr/bleno,noahchense/bleno,bradfol/bleno,yangchengwork/bleno,mira/bleno,bigsan/bleno,leasual/bleno,i10a/bleno,leasual/bleno,leasual/bleno,cowboyhackr/bleno,jacobrosenthal/bleno,kopiro/bleno,popasquat89/bleno